Ferdinand Johann von Morzin explained

Ferdinand Johann von Morzin
Birth Date: January 1756
Birth Place:Ptenín, Habsburg monarchy
Death Place:Prague, Austrian Empire
Allegiance: Habsburg monarchy
Branch:Infantry
Serviceyears:1770/71–1805
Rank:Feldmarschallleutnant
Battles:French Revolutionary Wars
Awards:Military Order of Maria Theresa (Knight's Cross)
Inhaber of the Infantry Regiment N°54
Relations:Peter Prokop von Morzin (brother)
Laterwork:Imperial-Royal Chamberlain

Ferdinand Johann Graf von Morzin (1756 in Ptenín – 27 February 1805 in Prague) was a Bohemian nobleman and an Austrian infantry commander during the French Revolutionary Wars.